A portable blood ketone meter used to measure β-hydroxybutyrate (ketone) levels in the blood, often in combination with blood glucose measurement. Useful for individuals with diabetes, those following a ketogenic diet, or in training/high-intensity situations where ketosis needs to be monitored.
| Feature | Value / Details |
| Parameters measured | • Blood β-ketone (β-hydroxybutyrate) • Blood glucose (in combined models) |
| Measurement time | Approximately 10 seconds for a ketone measurement ~5 seconds for blood glucose in combined models. |
| Required sample volume | Very small: ~1.5 µL for ketone measurement ~0.6 µL for blood glucose. |
| Sample type | Capillary blood (finger) for ketones; some models also accept capillary or venous blood for glucose. |
| Accuracy / standards | Complies with ISO 15197:2013 standards for blood glucose in combined models. |
| Display | High-contrast screen, large numbers/indicators, easy to read even in bright light. |
| Memory | Capacity to store up to ~1,000 readings depending on model (including glucose and ketones). |
| Additional functions | • Insulin dose log (diabetic models) • Blood glucose trend indicators • No coding required (plug-and-play) for some variants • Reminders or alerts for high/low glucose based on settings • Foil-wrapped strips to prevent moisture and contamination. |
| Size / weight | Compact and lightweight; typical dimensions are a few centimeters for the casing, low weight (under 50-60 g depending on model). |
| Power | Button cell batteries (often CR2032) or similar in portable models. |